Traffic recorder
[计] 通信量记录器
🧩 词语组成解析
traffic
['træfɪk]
n. 交通，运输量;（非法的）交易;通信量;交际;
vt. 用…作交换;在…通行;
vi. 交易;买卖;
🗣️ 情景例句
Susan, would you like the crab salad?
Susan，要不要蟹肉沙拉？
Hey, guy, we're rich.
嘿，伙计，我们发财了！
She played basketball after school, and then walked home.
放学后她打了篮球，然后步行回家。